It was the fifth title for New Zealand since Argentina joined the competition in 2012 and the Tri-Nations Championship became the Rugby Championship. “I am proud of the boys who defended brilliantly at times,” Read told reporters in the Argentine capital.

He said leaving some stars at home and giving starts to fringe players worked for a team that will be chasing a third consecutive world title in Japan in 2019.

“It was good for the less experienced boys in the team to sample playing in one of the toughest atmospheres in world rugby.

“David (Havili) produced some special touches when he came on and his try rounded off a special day for him.

He said the team’s “scrumming was really good”, adding: “Overall, it was a performance to be proud of, and we now look forward to facing the Springboks in Cape Town.”

Four players received yellow cards during a fiercely fought match in which Argentina were seeking a first win over New Zealand after a draw and 24 losses.

All the culprits were forwards, with Pumas Tomas Lavanini and Ramiro Herrera, and All Blacks Matt Todd and Read, spending 10 minutes in the sin bin.